16740216

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4113

約数の個数: 64

約数和(自身を含む): 48960000

約数和(自身を除く): 32219784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4079, 4104, 8158, 12237, 16316, 24474, 32632, 36711, 48948, 73422, 77501, 97896, 110133, 146844, 155002, 220266, 232503, 293688, 310004, 440532, 465006, 620008, 697509, 881064, 930012, 1395018, 1860024, 2092527, 2790036, 4185054, 5580072, 8370108, 16740216]

約数ペア:

[(1, 16740216), (2, 8370108), (3, 5580072), (4, 4185054), (6, 2790036), (8, 2092527), (9, 1860024), (12, 1395018), (18, 930012), (19, 881064), (24, 697509), (27, 620008), (36, 465006), (38, 440532), (54, 310004), (57, 293688), (72, 232503), (76, 220266), (108, 155002), (114, 146844), (152, 110133), (171, 97896), (216, 77501), (228, 73422), (342, 48948), (456, 36711), (513, 32632), (684, 24474), (1026, 16316), (1368, 12237), (2052, 8158), (4079, 4104)]